svn-gvsig-desktop / trunk / org.gvsig.desktop / org.gvsig.desktop.library / org.gvsig.expressionevaluator / org.gvsig.expressionevaluator.lib / org.gvsig.expressionevaluator.lib.impl / src / main / resources / org / gvsig / expressionevaluator / functions / en / SUBSTRING.json @ 44110
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1 | 44053 | omartinez | { |
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2 | "name": "SUBSTR", |
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3 | "group": "String", |
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4 | "template": "SUBSTR({{string}}, start, length)", |
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5 | "args": [
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6 | "string - The string to extract from",
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7 | "start - The start position.",
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8 | "lenght - The number of characters to extract."
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9 | ], |
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10 | "description": "Returns a substring of a string starting at a position. If the start index is negative, then the start index is relative to the end of the string. The length is optional. Also supported is: SUBSTRING(string [FROM start] [FOR length]). Example: SUBSTR('[Hello]', 2, 5); SUBSTR('Hello World', -5);", |
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11 | 44110 | omartinez | "returnType": "String", |
12 | "sqlCompatible": true |
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13 | 44053 | omartinez | } |